反应 - 关于反应的双语例句 - 反应造句 - 语文书

为您找到750个与“反应”相关的双语例句：

Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.
二硝基氯苯经二步氟化反应,制得低成本3, 4- 二氟硝基苯.
Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction.
以丙烯酸、二甲胺、环氧氯丙烷为原料,通过曼尼希反应制得两性离子单体.
S - PPESK showed high catalytic activity and excellent dimerization selectivity under low reaction temperature conditions.
S-PPESK在较低的温度条件下对异丁烯的低聚反应表现出了很高的催化活性和二聚反应选择性.
Stable diluent specific solvent or reagent for chemical reaction.
3化学反应稳定稀释剂或特殊溶剂、试剂.
Diisobutyl aluminum chloride is synthesized by the reaction of triisobutyl aluminum and carbon tetrachloride.
通过三异丁基铝和四氯化碳反应制得氯化二异丁基铝.
Application of samarium diiodide in mediating intramolecular cyclization reactions was reviewed.
综述了二碘化钐在分子内环化反应中的应用.
The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.
研究了以硼氢化钾修饰的雷尼镍催化剂催化松油醇加氢制备二氢松油醇的反应.
Magnesium phthalate dihydrate was synthesized by rheological phase reaction.
用流变相反应法合成了二水邻苯二甲酸镁.
The synthetic principle and the process method diglycol dioleate were discussed in this paper.
本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法.
The hydrogenation of diene compound and carbonyl group with yeasts was studied.
对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.
The effect of acidity on synthesis of phenylbiguanide additive reaction of aniline with dicyandiamide was studied.
研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.
We compared the response types are good at: alkylation, oxidation, reduction, diazotization, such as halocarbons.
我们比较擅长的反应类型有: 烷基化, 氧化, 还原, 重氮化, 卤化等.
Improved yield and selectivity are observed while applying this technology on diazo - coupling reactions.
该技术在重氮化、偶合反应中的应用,取得了高于常规反应器的收率和纯度.
Methods: NADPH diaphorase histochemistry staining and image quantitative analysis technique, combined with auditory brainstem response ( ABR ) measurement.
方法: 应用NADPH黄递酶(NADPHd)组织化学染色及图象分析技术, 并结合听性脑干反应 ( ABR ) 测试.
The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.
此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.
The cross - linking reaction between dialdehyde compound and cellulose acetate raises the chemical stability of the material.
通过二醛类与醋酸纤维素类材料的交联反应,提高了材料的化学稳定性.
Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.
以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.
Dextrorotary ammonium tartrate can be prepared from by product tartar produced in grape wine factory.
酒石酸氢铵和氨水反应并经脱色、脱水可制得最终产品右旋酒石酸铵.
It also remarkably enhanced SRBC - induced foodpad DTH reaction in DEX - treated mice.
MT能明显促进SRBC所致DEX小鼠足垫DTH反应.
The stress - induced mechanochemical devulcanization of waste tire rubber at ambient temperature can be achieved through pan - milling.
利用固相力化学反应器实现对废旧轮胎橡胶的常温力化学脱硫化.

|<<<16 17 18 1920>>>|